X-ray fluorescence is the emission of characteristic secondary X-rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis, particularly in the investigation of metals, glass, ceramics and building materials, and for research in geochemistry, forensic science, archaeology and art objects such as paintings and murals.
Levy projects Ford Motor Companyâs profits will crash 23 percent year over year to $1.36 a share in 2014 and then zip up 41 percent year over year to $1.92 a share in 2015. The stock price closed at $15.62 a share Friday. It may be undervalued given the positive profit outlook for 2015.
John Embry: I think that the current financial system, as we know it, will be totally destroyed, probably sooner rather than later. The next system will require gold backing to have any legitimacy. This has happened many times in history.The mining stocks both in gold and silver seem to me extremely undervalued.ohn Embry: Warren Buffet sold out a long time ago. Itâs too bad because he was a great stock picker once. Now he owns insurance companies, Wells Fargo and was a buyer of Goldman Sachs and G.E. in the global financial crisis. He is a member of the American establishment and has a lot to lose.